*

2025-05-13 02:50:08 +03:00
parent 20b4502be5
commit 9af2bb814e
102 changed files with 259423 additions and 2 deletions
@@ -0,0 +1,54 @@
+#include "MeshRenderer.h"
+#include <cassert>
+
+void MeshRenderer::SyncMaterialSlots() {
+	if (mesh == nullptr) {
+		_materials.resize(0);
+	}
+	else {
+		_materials.resize(mesh->GetSubmeshCount());
+	}
+}
+
+std::shared_ptr<MeshRenderer> MeshRenderer::SetMesh(MeshPtr m) {
+	mesh = m;
+	SyncMaterialSlots();
+	UpdateInputLayouts();
+	return std::static_pointer_cast<MeshRenderer>(shared_from_this());
+}
+
+MeshPtr MeshRenderer::GetMesh() {
+	return mesh;
+}
+
+void MeshRenderer::SetMaterial(MaterialPtr material, int id){
+	SyncMaterialSlots();
+	_materials[id] = material;
+	UpdateInputLayouts();
+}
+
+void MeshRenderer::UpdateInputLayouts(){
+
+	if (mesh == nullptr) {
+		return;
+	}
+
+	if (_materials.size() == 0 || _materials[0] == nullptr) {
+		return;
+	}
+
+	//D3D12_APPEND_ALIGNED_ELEMENT
+	_inputElements.clear();
+	_inputElements.push_back({ "POSITION",	0, DXGI_FORMAT_R32G32B32A32_FLOAT,	0,  0,  D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 });
+	_inputElements.push_back({ "NORMAL",	0, DXGI_FORMAT_R32G32B32_FLOAT,		0,  16, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 });
+	_inputElements.push_back({ "UV",		0, DXGI_FORMAT_R32G32_FLOAT,		0,  28, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 });
+	_inputElements.push_back({ "UV",		1, DXGI_FORMAT_R32G32_FLOAT,		0,  36, D3D12_INPUT_CLASSIFICATION_PER_VERTEX_DATA, 0 });
+
+	
+	_inputLayoutDesc.NumElements = _inputElements.size();
+	_inputLayoutDesc.pInputElementDescs = &_inputElements[0];
+
+	//auto vs = _materials[0]->GetShader()->GetShader(ShaderType::Vs);
+	//auto hr = mesh->GetDevice()->CreateInputLayout(ied, 4, vs->blob->GetBufferPointer(), vs->blob->GetBufferSize(), &_inputLayout);
+	//assert(hr == S_OK);
+}